6 worked Home Builders case studies — the position a client typically comes to us with, what we do, and what it is worth. Each is an illustrative example built on the rules that apply to home builders work, not a specific client's file.
Case Study 1 · Deadline rescue
5-Week Turnaround Beat The Deadline And Saved $91,000 — Roofing Company, Edmonton
Client: A roofing company · Where: Edmonton, Alberta · Engagement: 5 weeks, fixed fee
Late-filing penalty avoided$91,000
Filed with6 days to spare
Next yearPapers ready
The situation — A roofing company, Edmonton, Alberta
With the deadline for home builders accounting and tax weeks away, a roofing company in Edmonton, Alberta was carrying a chart of accounts that told the owner nothing about home builders margin. The exposure if the date slipped was around $91,000.
What we did for A roofing company, Edmonton, Alberta
We reviewed every sector-specific deduction against the current rules and claimed the ones that had been missed. The filing went in complete rather than provisional, so there was no amended return to follow.
The result — A roofing company, Edmonton, Alberta
Filed with 6 days to spare. $91,000 in late-filing penalties avoided, and the working papers are ready for the following year.
Case Study 2 · Records and systems rebuilt
29 Months Reconciled And $12,500 Of Input Tax Recovered — Civil Works Company, Vancouver
Client: A civil works company · Where: Vancouver, British Columbia · Engagement: 5 weeks, fixed fee
Months reconciled29
Input tax recovered$12,500
Close time9 days
The situation — A civil works company, Vancouver, British Columbia
A civil works company in Vancouver, British Columbia was carrying sector deductions claimed on a general-business basis rather than the home builders rules. Nothing reconciled, and every filing started with 29 months of cleanup.
What we did for A civil works company, Vancouver, British Columbia
We rebuilt from source rather than correcting on top of the existing file. We reassigned the asset classes on the CCA schedule and corrected the opening balances, then set the routine that keeps it clean.
The result — A civil works company, Vancouver, British Columbia
29 months reconciled to the bank. The close now takes 9 days, and $12,500 of previously unclaimable input tax was recovered in the process.
Case Study 3 · Cash and remittance control
$102,000 Of Working Capital Freed From The Tax Cycle — Custom Home Builder, Toronto
Client: A custom home builder · Where: Toronto, Ontario · Engagement: 7 weeks, fixed fee
Working capital freed$102,000
On-time remittancesEvery period since
Forecast horizon13 weeks
The situation — A custom home builder, Toronto, Ontario
A custom home builder in Toronto, Ontario was profitable on paper and short of cash every month. A previous accountant with no experience of this sector explained most of the gap.
What we did for A custom home builder, Toronto, Ontario
We documented the positions to the standard the CRA applies to this sector specifically and built a thirteen-week cash view so tax payments stopped competing with payroll for the same dollars.
The result — A custom home builder, Toronto, Ontario
$102,000 was released back into working capital. Remittances have been on time every period since, and the forecast shows the tax outflow before it lands.
Case Study 4 · Planning that cut the bill
$52,000 Cut From The Annual Tax Bill — Residential Framing Contractor, Guelph
The situation — A residential framing contractor, Guelph, Ontario
A residential framing contractor in Guelph, Ontario was compliant but paying more than it needed to. The prior year had been filed correctly and still left seasonal revenue reported without matching the costs that produced it on the table.
What we did for A residential framing contractor, Guelph, Ontario
We modelled the current position against the alternatives before changing anything, then rebuilt the chart of accounts around how a home builders business actually earns and spends.
The result — A residential framing contractor, Guelph, Ontario
The change saved $52,000 in the first year and repeats annually. Nothing about the filings became more aggressive; the position is simply the one the rules already allowed.
Case Study 5 · Scaling without breaking
Growth Handled Without A Missed Filing, $25,500 Freed — Electrical Contractor, Barrie
The situation — An electrical contractor, Barrie, Ontario
An electrical contractor in Barrie, Ontario was opening in a second province — different filing obligations, a different payroll regime, and industry-specific reporting obligations nobody had flagged already in the file.
What we did for An electrical contractor, Barrie, Ontario
We aligned the reporting calendar with the sector’s own seasonal cycle rather than a generic year-end and put monthly reporting in place so the owner could see the cash effect of growth while there was still time to act on it.
The result — An electrical contractor, Barrie, Ontario
Growth was absorbed without a compliance failure. $25,500 of cash was released, and the monthly reporting now flags a problem while it is still small.
Case Study 6 · CRA review defended
$129,000 Proposed Adjustment Withdrawn In Full — Commercial General Contractor, Windsor
Client: A commercial general contractor · Where: Windsor, Ontario · Engagement: 11 weeks, fixed fee
Adjustment withdrawn$129,000
File closed in11 weeks
Penalties assessedNone
The situation — A commercial general contractor, Windsor, Ontario
A commercial general contractor in Windsor, Ontario received a proposal letter opening a review of home builders accounting and tax. The CRA had identified equipment and asset classes assigned by guesswork rather than the CCA schedule and proposed an adjustment of $129,000, with 30 days to respond.
What we did for A commercial general contractor, Windsor, Ontario
We treated the response as an evidence exercise rather than an argument. We reviewed every sector-specific deduction against the current rules and claimed the ones that had been missed, then indexed every supporting document against the specific line the auditor had questioned.
The result — A commercial general contractor, Windsor, Ontario
The proposed adjustment was withdrawn in full — all $129,000 of it. The file closed in 11 weeks with no change to the assessed amounts and no penalty.
Reviewed for the 2025 tax year by Udit Gupta, Founder and Tax Accountant. These case studies are illustrative worked examples composed from the CRA rules that apply to this type of work, not specific client files; figures are representative and outcomes depend on your own facts.
